From owner-svn-src-all@FreeBSD.ORG Sat Apr 4 10:17:54 2015 Return-Path: Delivered-To: svn-src-all@freebsd.org Received: from mx1.freebsd.org (mx1.freebsd.org [IPv6:2001:1900:2254:206a::19:1]) (using TLSv1.2 with cipher AECDH-AES256-SHA (256/256 bits)) (No client certificate requested) by hub.freebsd.org (Postfix) with ESMTPS id B22E864C; Sat, 4 Apr 2015 10:17:54 +0000 (UTC) Received: from svn.freebsd.org (svn.freebsd.org [IPv6:2001:1900:2254:2068::e6a:0]) (using TLSv1.2 with cipher ECDHE-RSA-AES256-GCM-SHA384 (256/256 bits)) (Client did not present a certificate) by mx1.freebsd.org (Postfix) with ESMTPS id 9848C353; Sat, 4 Apr 2015 10:17:54 +0000 (UTC) Received: from svn.freebsd.org ([127.0.1.70]) by svn.freebsd.org (8.14.9/8.14.9) with ESMTP id t34AHs9O059721; Sat, 4 Apr 2015 10:17:54 GMT (envelope-from dim@FreeBSD.org) Received: (from dim@localhost) by svn.freebsd.org (8.14.9/8.14.9/Submit) id t34AHr5R059717; Sat, 4 Apr 2015 10:17:53 GMT (envelope-from dim@FreeBSD.org) Message-Id: <201504041017.t34AHr5R059717@svn.freebsd.org> X-Authentication-Warning: svn.freebsd.org: dim set sender to dim@FreeBSD.org using -f From: Dimitry Andric Date: Sat, 4 Apr 2015 10:17:53 +0000 (UTC) To: src-committers@freebsd.org, svn-src-all@freebsd.org, svn-src-stable@freebsd.org, svn-src-stable-10@freebsd.org Subject: svn commit: r281075 - in stable/10: sys/conf sys/contrib/dev/acpica sys/contrib/dev/acpica/common sys/contrib/dev/acpica/compiler sys/contrib/dev/acpica/components/debugger sys/contrib/dev/acpica/c... X-SVN-Group: stable-10 MIME-Version: 1.0 Content-Type: text/plain; charset=UTF-8 Content-Transfer-Encoding: 8bit X-BeenThere: svn-src-all@freebsd.org X-Mailman-Version: 2.1.18-1 Precedence: list List-Id: "SVN commit messages for the entire src tree \(except for " user" and " projects" \)" List-Unsubscribe: , List-Archive: List-Post: List-Help: List-Subscribe: , X-List-Received-Date: Sat, 04 Apr 2015 10:17:54 -0000 Author: dim Date: Sat Apr 4 10:17:51 2015 New Revision: 281075 URL: https://svnweb.freebsd.org/changeset/base/281075 Log: MFC r272444 (by jkim): Merge ACPICA 20140926. MFC r278970 (by jkim): Merge ACPICA 20141107 and 20150204. Approved by: jkim Relnotes: yes Added: stable/10/sys/contrib/dev/acpica/common/acgetline.c - copied, changed from r272444, head/sys/contrib/dev/acpica/common/acgetline.c stable/10/sys/contrib/dev/acpica/common/ahids.c - copied, changed from r272444, head/sys/contrib/dev/acpica/common/ahids.c stable/10/sys/contrib/dev/acpica/common/ahuuids.c - copied, changed from r272444, head/sys/contrib/dev/acpica/common/ahuuids.c stable/10/sys/contrib/dev/acpica/common/cmfsize.c - copied, changed from r272444, head/sys/contrib/dev/acpica/common/cmfsize.c stable/10/sys/contrib/dev/acpica/compiler/aslascii.c - copied, changed from r272444, head/sys/contrib/dev/acpica/compiler/aslascii.c stable/10/sys/contrib/dev/acpica/compiler/aslmapenter.c - copied, changed from r272444, head/sys/contrib/dev/acpica/compiler/aslmapenter.c stable/10/sys/contrib/dev/acpica/compiler/aslmapoutput.c - copied, changed from r272444, head/sys/contrib/dev/acpica/compiler/aslmapoutput.c stable/10/sys/contrib/dev/acpica/compiler/aslmaputils.c - copied, changed from r272444, head/sys/contrib/dev/acpica/compiler/aslmaputils.c stable/10/sys/contrib/dev/acpica/compiler/aslmessages.c - copied, changed from r272444, head/sys/contrib/dev/acpica/compiler/aslmessages.c stable/10/sys/contrib/dev/acpica/compiler/aslparser.y - copied, changed from r272444, head/sys/contrib/dev/acpica/compiler/aslparser.y stable/10/sys/contrib/dev/acpica/compiler/aslprintf.c - copied unchanged from r278970, head/sys/contrib/dev/acpica/compiler/aslprintf.c stable/10/sys/contrib/dev/acpica/compiler/aslprune.c - copied unchanged from r278970, head/sys/contrib/dev/acpica/compiler/aslprune.c stable/10/sys/contrib/dev/acpica/compiler/aslrules.y - copied, changed from r272444, head/sys/contrib/dev/acpica/compiler/aslrules.y stable/10/sys/contrib/dev/acpica/compiler/aslsupport.y - copied, changed from r272444, head/sys/contrib/dev/acpica/compiler/aslsupport.y stable/10/sys/contrib/dev/acpica/compiler/asltokens.y - copied, changed from r272444, head/sys/contrib/dev/acpica/compiler/asltokens.y stable/10/sys/contrib/dev/acpica/compiler/asltypes.y - copied, changed from r272444, head/sys/contrib/dev/acpica/compiler/asltypes.y stable/10/sys/contrib/dev/acpica/components/debugger/dbtest.c - copied, changed from r272444, head/sys/contrib/dev/acpica/components/debugger/dbtest.c stable/10/sys/contrib/dev/acpica/components/disassembler/dmcstyle.c - copied unchanged from r278970, head/sys/contrib/dev/acpica/components/disassembler/dmcstyle.c stable/10/sys/contrib/dev/acpica/components/tables/tbdata.c - copied, changed from r272444, head/sys/contrib/dev/acpica/components/tables/tbdata.c stable/10/sys/contrib/dev/acpica/components/utilities/utfileio.c - copied, changed from r272444, head/sys/contrib/dev/acpica/components/utilities/utfileio.c stable/10/sys/contrib/dev/acpica/components/utilities/uthex.c - copied, changed from r272444, head/sys/contrib/dev/acpica/components/utilities/uthex.c stable/10/sys/contrib/dev/acpica/components/utilities/utprint.c - copied, changed from r272444, head/sys/contrib/dev/acpica/components/utilities/utprint.c stable/10/sys/contrib/dev/acpica/components/utilities/utuuid.c - copied, changed from r272444, head/sys/contrib/dev/acpica/components/utilities/utuuid.c stable/10/sys/contrib/dev/acpica/include/platform/acenvex.h - copied, changed from r272444, head/sys/contrib/dev/acpica/include/platform/acenvex.h stable/10/sys/contrib/dev/acpica/os_specific/service_layers/oslibcfs.c - copied, changed from r272444, head/sys/contrib/dev/acpica/os_specific/service_layers/oslibcfs.c Deleted: stable/10/sys/contrib/dev/acpica/compiler/aslcompiler.y Modified: stable/10/sys/conf/files stable/10/sys/contrib/dev/acpica/acpica_prep.sh stable/10/sys/contrib/dev/acpica/changes.txt stable/10/sys/contrib/dev/acpica/common/adfile.c stable/10/sys/contrib/dev/acpica/common/adisasm.c stable/10/sys/contrib/dev/acpica/common/adwalk.c stable/10/sys/contrib/dev/acpica/common/ahpredef.c stable/10/sys/contrib/dev/acpica/common/dmextern.c stable/10/sys/contrib/dev/acpica/common/dmrestag.c stable/10/sys/contrib/dev/acpica/common/dmtable.c stable/10/sys/contrib/dev/acpica/common/dmtbdump.c stable/10/sys/contrib/dev/acpica/common/dmtbinfo.c stable/10/sys/contrib/dev/acpica/common/getopt.c stable/10/sys/contrib/dev/acpica/compiler/aslanalyze.c stable/10/sys/contrib/dev/acpica/compiler/aslbtypes.c stable/10/sys/contrib/dev/acpica/compiler/aslcodegen.c stable/10/sys/contrib/dev/acpica/compiler/aslcompile.c stable/10/sys/contrib/dev/acpica/compiler/aslcompiler.h stable/10/sys/contrib/dev/acpica/compiler/aslcompiler.l stable/10/sys/contrib/dev/acpica/compiler/asldefine.h stable/10/sys/contrib/dev/acpica/compiler/aslerror.c stable/10/sys/contrib/dev/acpica/compiler/aslfileio.c stable/10/sys/contrib/dev/acpica/compiler/aslfiles.c stable/10/sys/contrib/dev/acpica/compiler/aslfold.c stable/10/sys/contrib/dev/acpica/compiler/aslglobal.h stable/10/sys/contrib/dev/acpica/compiler/aslhex.c stable/10/sys/contrib/dev/acpica/compiler/asllength.c stable/10/sys/contrib/dev/acpica/compiler/asllisting.c stable/10/sys/contrib/dev/acpica/compiler/asllistsup.c stable/10/sys/contrib/dev/acpica/compiler/aslload.c stable/10/sys/contrib/dev/acpica/compiler/asllookup.c stable/10/sys/contrib/dev/acpica/compiler/aslmain.c stable/10/sys/contrib/dev/acpica/compiler/aslmap.c stable/10/sys/contrib/dev/acpica/compiler/aslmessages.h stable/10/sys/contrib/dev/acpica/compiler/aslmethod.c stable/10/sys/contrib/dev/acpica/compiler/aslnamesp.c stable/10/sys/contrib/dev/acpica/compiler/asloffset.c stable/10/sys/contrib/dev/acpica/compiler/aslopcodes.c stable/10/sys/contrib/dev/acpica/compiler/asloperands.c stable/10/sys/contrib/dev/acpica/compiler/aslopt.c stable/10/sys/contrib/dev/acpica/compiler/asloptions.c stable/10/sys/contrib/dev/acpica/compiler/aslpredef.c stable/10/sys/contrib/dev/acpica/compiler/aslprepkg.c stable/10/sys/contrib/dev/acpica/compiler/aslresource.c stable/10/sys/contrib/dev/acpica/compiler/aslrestype1.c stable/10/sys/contrib/dev/acpica/compiler/aslrestype1i.c stable/10/sys/contrib/dev/acpica/compiler/aslrestype2.c stable/10/sys/contrib/dev/acpica/compiler/aslrestype2d.c stable/10/sys/contrib/dev/acpica/compiler/aslrestype2e.c stable/10/sys/contrib/dev/acpica/compiler/aslrestype2q.c stable/10/sys/contrib/dev/acpica/compiler/aslrestype2s.c stable/10/sys/contrib/dev/acpica/compiler/aslrestype2w.c stable/10/sys/contrib/dev/acpica/compiler/aslstartup.c stable/10/sys/contrib/dev/acpica/compiler/aslstubs.c stable/10/sys/contrib/dev/acpica/compiler/aslsupport.l stable/10/sys/contrib/dev/acpica/compiler/asltransform.c stable/10/sys/contrib/dev/acpica/compiler/asltree.c stable/10/sys/contrib/dev/acpica/compiler/asltypes.h stable/10/sys/contrib/dev/acpica/compiler/aslutils.c stable/10/sys/contrib/dev/acpica/compiler/asluuid.c stable/10/sys/contrib/dev/acpica/compiler/aslwalks.c stable/10/sys/contrib/dev/acpica/compiler/aslxref.c stable/10/sys/contrib/dev/acpica/compiler/dtcompile.c stable/10/sys/contrib/dev/acpica/compiler/dtcompiler.h stable/10/sys/contrib/dev/acpica/compiler/dtexpress.c stable/10/sys/contrib/dev/acpica/compiler/dtfield.c stable/10/sys/contrib/dev/acpica/compiler/dtio.c stable/10/sys/contrib/dev/acpica/compiler/dtparser.l stable/10/sys/contrib/dev/acpica/compiler/dtparser.y stable/10/sys/contrib/dev/acpica/compiler/dtsubtable.c stable/10/sys/contrib/dev/acpica/compiler/dttable.c stable/10/sys/contrib/dev/acpica/compiler/dttemplate.c stable/10/sys/contrib/dev/acpica/compiler/dttemplate.h stable/10/sys/contrib/dev/acpica/compiler/dtutils.c stable/10/sys/contrib/dev/acpica/compiler/preprocess.h stable/10/sys/contrib/dev/acpica/compiler/prexpress.c stable/10/sys/contrib/dev/acpica/compiler/prmacros.c stable/10/sys/contrib/dev/acpica/compiler/prparser.l stable/10/sys/contrib/dev/acpica/compiler/prparser.y stable/10/sys/contrib/dev/acpica/compiler/prscan.c stable/10/sys/contrib/dev/acpica/compiler/prutils.c stable/10/sys/contrib/dev/acpica/components/debugger/dbcmds.c stable/10/sys/contrib/dev/acpica/components/debugger/dbconvert.c stable/10/sys/contrib/dev/acpica/components/debugger/dbdisply.c stable/10/sys/contrib/dev/acpica/components/debugger/dbexec.c stable/10/sys/contrib/dev/acpica/components/debugger/dbfileio.c stable/10/sys/contrib/dev/acpica/components/debugger/dbhistry.c stable/10/sys/contrib/dev/acpica/components/debugger/dbinput.c stable/10/sys/contrib/dev/acpica/components/debugger/dbmethod.c stable/10/sys/contrib/dev/acpica/components/debugger/dbnames.c stable/10/sys/contrib/dev/acpica/components/debugger/dbstats.c stable/10/sys/contrib/dev/acpica/components/debugger/dbutils.c stable/10/sys/contrib/dev/acpica/components/debugger/dbxface.c stable/10/sys/contrib/dev/acpica/components/disassembler/dmbuffer.c stable/10/sys/contrib/dev/acpica/components/disassembler/dmdeferred.c stable/10/sys/contrib/dev/acpica/components/disassembler/dmnames.c stable/10/sys/contrib/dev/acpica/components/disassembler/dmobject.c stable/10/sys/contrib/dev/acpica/components/disassembler/dmopcode.c stable/10/sys/contrib/dev/acpica/components/disassembler/dmresrc.c stable/10/sys/contrib/dev/acpica/components/disassembler/dmresrcl.c stable/10/sys/contrib/dev/acpica/components/disassembler/dmresrcl2.c stable/10/sys/contrib/dev/acpica/components/disassembler/dmresrcs.c stable/10/sys/contrib/dev/acpica/components/disassembler/dmutils.c stable/10/sys/contrib/dev/acpica/components/disassembler/dmwalk.c stable/10/sys/contrib/dev/acpica/components/dispatcher/dsargs.c stable/10/sys/contrib/dev/acpica/components/dispatcher/dscontrol.c stable/10/sys/contrib/dev/acpica/components/dispatcher/dsfield.c stable/10/sys/contrib/dev/acpica/components/dispatcher/dsinit.c stable/10/sys/contrib/dev/acpica/components/dispatcher/dsmethod.c stable/10/sys/contrib/dev/acpica/components/dispatcher/dsmthdat.c stable/10/sys/contrib/dev/acpica/components/dispatcher/dsobject.c stable/10/sys/contrib/dev/acpica/components/dispatcher/dsopcode.c stable/10/sys/contrib/dev/acpica/components/dispatcher/dsutils.c stable/10/sys/contrib/dev/acpica/components/dispatcher/dswexec.c stable/10/sys/contrib/dev/acpica/components/dispatcher/dswload.c stable/10/sys/contrib/dev/acpica/components/dispatcher/dswload2.c stable/10/sys/contrib/dev/acpica/components/dispatcher/dswscope.c stable/10/sys/contrib/dev/acpica/components/dispatcher/dswstate.c stable/10/sys/contrib/dev/acpica/components/events/evevent.c stable/10/sys/contrib/dev/acpica/components/events/evglock.c stable/10/sys/contrib/dev/acpica/components/events/evgpe.c stable/10/sys/contrib/dev/acpica/components/events/evgpeblk.c stable/10/sys/contrib/dev/acpica/components/events/evgpeinit.c stable/10/sys/contrib/dev/acpica/components/events/evgpeutil.c stable/10/sys/contrib/dev/acpica/components/events/evhandler.c stable/10/sys/contrib/dev/acpica/components/events/evmisc.c stable/10/sys/contrib/dev/acpica/components/events/evregion.c stable/10/sys/contrib/dev/acpica/components/events/evrgnini.c stable/10/sys/contrib/dev/acpica/components/events/evsci.c stable/10/sys/contrib/dev/acpica/components/events/evxface.c stable/10/sys/contrib/dev/acpica/components/events/evxfevnt.c stable/10/sys/contrib/dev/acpica/components/events/evxfgpe.c stable/10/sys/contrib/dev/acpica/components/events/evxfregn.c stable/10/sys/contrib/dev/acpica/components/executer/exconfig.c stable/10/sys/contrib/dev/acpica/components/executer/exconvrt.c stable/10/sys/contrib/dev/acpica/components/executer/excreate.c stable/10/sys/contrib/dev/acpica/components/executer/exdebug.c stable/10/sys/contrib/dev/acpica/components/executer/exdump.c stable/10/sys/contrib/dev/acpica/components/executer/exfield.c stable/10/sys/contrib/dev/acpica/components/executer/exfldio.c stable/10/sys/contrib/dev/acpica/components/executer/exmisc.c stable/10/sys/contrib/dev/acpica/components/executer/exmutex.c stable/10/sys/contrib/dev/acpica/components/executer/exnames.c stable/10/sys/contrib/dev/acpica/components/executer/exoparg1.c stable/10/sys/contrib/dev/acpica/components/executer/exoparg2.c stable/10/sys/contrib/dev/acpica/components/executer/exoparg3.c stable/10/sys/contrib/dev/acpica/components/executer/exoparg6.c stable/10/sys/contrib/dev/acpica/components/executer/exprep.c stable/10/sys/contrib/dev/acpica/components/executer/exregion.c stable/10/sys/contrib/dev/acpica/components/executer/exresnte.c stable/10/sys/contrib/dev/acpica/components/executer/exresolv.c stable/10/sys/contrib/dev/acpica/components/executer/exresop.c stable/10/sys/contrib/dev/acpica/components/executer/exstore.c stable/10/sys/contrib/dev/acpica/components/executer/exstoren.c stable/10/sys/contrib/dev/acpica/components/executer/exstorob.c stable/10/sys/contrib/dev/acpica/components/executer/exsystem.c stable/10/sys/contrib/dev/acpica/components/executer/exutils.c stable/10/sys/contrib/dev/acpica/components/hardware/hwacpi.c stable/10/sys/contrib/dev/acpica/components/hardware/hwesleep.c stable/10/sys/contrib/dev/acpica/components/hardware/hwgpe.c stable/10/sys/contrib/dev/acpica/components/hardware/hwpci.c stable/10/sys/contrib/dev/acpica/components/hardware/hwregs.c stable/10/sys/contrib/dev/acpica/components/hardware/hwsleep.c stable/10/sys/contrib/dev/acpica/components/hardware/hwtimer.c stable/10/sys/contrib/dev/acpica/components/hardware/hwvalid.c stable/10/sys/contrib/dev/acpica/components/hardware/hwxface.c stable/10/sys/contrib/dev/acpica/components/hardware/hwxfsleep.c stable/10/sys/contrib/dev/acpica/components/namespace/nsaccess.c stable/10/sys/contrib/dev/acpica/components/namespace/nsalloc.c stable/10/sys/contrib/dev/acpica/components/namespace/nsarguments.c stable/10/sys/contrib/dev/acpica/components/namespace/nsconvert.c stable/10/sys/contrib/dev/acpica/components/namespace/nsdump.c stable/10/sys/contrib/dev/acpica/components/namespace/nsdumpdv.c stable/10/sys/contrib/dev/acpica/components/namespace/nseval.c stable/10/sys/contrib/dev/acpica/components/namespace/nsinit.c stable/10/sys/contrib/dev/acpica/components/namespace/nsload.c stable/10/sys/contrib/dev/acpica/components/namespace/nsnames.c stable/10/sys/contrib/dev/acpica/components/namespace/nsobject.c stable/10/sys/contrib/dev/acpica/components/namespace/nsparse.c stable/10/sys/contrib/dev/acpica/components/namespace/nspredef.c stable/10/sys/contrib/dev/acpica/components/namespace/nsprepkg.c stable/10/sys/contrib/dev/acpica/components/namespace/nsrepair.c stable/10/sys/contrib/dev/acpica/components/namespace/nsrepair2.c stable/10/sys/contrib/dev/acpica/components/namespace/nssearch.c stable/10/sys/contrib/dev/acpica/components/namespace/nsutils.c stable/10/sys/contrib/dev/acpica/components/namespace/nswalk.c stable/10/sys/contrib/dev/acpica/components/namespace/nsxfeval.c stable/10/sys/contrib/dev/acpica/components/namespace/nsxfname.c stable/10/sys/contrib/dev/acpica/components/namespace/nsxfobj.c stable/10/sys/contrib/dev/acpica/components/parser/psargs.c stable/10/sys/contrib/dev/acpica/components/parser/psloop.c stable/10/sys/contrib/dev/acpica/components/parser/psobject.c stable/10/sys/contrib/dev/acpica/components/parser/psopcode.c stable/10/sys/contrib/dev/acpica/components/parser/psopinfo.c stable/10/sys/contrib/dev/acpica/components/parser/psparse.c stable/10/sys/contrib/dev/acpica/components/parser/psscope.c stable/10/sys/contrib/dev/acpica/components/parser/pstree.c stable/10/sys/contrib/dev/acpica/components/parser/psutils.c stable/10/sys/contrib/dev/acpica/components/parser/pswalk.c stable/10/sys/contrib/dev/acpica/components/parser/psxface.c stable/10/sys/contrib/dev/acpica/components/resources/rsaddr.c stable/10/sys/contrib/dev/acpica/components/resources/rscalc.c stable/10/sys/contrib/dev/acpica/components/resources/rscreate.c stable/10/sys/contrib/dev/acpica/components/resources/rsdump.c stable/10/sys/contrib/dev/acpica/components/resources/rsdumpinfo.c stable/10/sys/contrib/dev/acpica/components/resources/rsinfo.c stable/10/sys/contrib/dev/acpica/components/resources/rsio.c stable/10/sys/contrib/dev/acpica/components/resources/rsirq.c stable/10/sys/contrib/dev/acpica/components/resources/rslist.c stable/10/sys/contrib/dev/acpica/components/resources/rsmemory.c stable/10/sys/contrib/dev/acpica/components/resources/rsmisc.c stable/10/sys/contrib/dev/acpica/components/resources/rsserial.c stable/10/sys/contrib/dev/acpica/components/resources/rsutils.c stable/10/sys/contrib/dev/acpica/components/resources/rsxface.c stable/10/sys/contrib/dev/acpica/components/tables/tbfadt.c stable/10/sys/contrib/dev/acpica/components/tables/tbfind.c stable/10/sys/contrib/dev/acpica/components/tables/tbinstal.c stable/10/sys/contrib/dev/acpica/components/tables/tbprint.c stable/10/sys/contrib/dev/acpica/components/tables/tbutils.c stable/10/sys/contrib/dev/acpica/components/tables/tbxface.c stable/10/sys/contrib/dev/acpica/components/tables/tbxfload.c stable/10/sys/contrib/dev/acpica/components/tables/tbxfroot.c stable/10/sys/contrib/dev/acpica/components/utilities/utaddress.c stable/10/sys/contrib/dev/acpica/components/utilities/utalloc.c stable/10/sys/contrib/dev/acpica/components/utilities/utbuffer.c stable/10/sys/contrib/dev/acpica/components/utilities/utcache.c stable/10/sys/contrib/dev/acpica/components/utilities/utcopy.c stable/10/sys/contrib/dev/acpica/components/utilities/utdebug.c stable/10/sys/contrib/dev/acpica/components/utilities/utdecode.c stable/10/sys/contrib/dev/acpica/components/utilities/utdelete.c stable/10/sys/contrib/dev/acpica/components/utilities/uterror.c stable/10/sys/contrib/dev/acpica/components/utilities/uteval.c stable/10/sys/contrib/dev/acpica/components/utilities/utexcep.c stable/10/sys/contrib/dev/acpica/components/utilities/utglobal.c stable/10/sys/contrib/dev/acpica/components/utilities/utids.c stable/10/sys/contrib/dev/acpica/components/utilities/utinit.c stable/10/sys/contrib/dev/acpica/components/utilities/utlock.c stable/10/sys/contrib/dev/acpica/components/utilities/utmath.c stable/10/sys/contrib/dev/acpica/components/utilities/utmisc.c stable/10/sys/contrib/dev/acpica/components/utilities/utmutex.c stable/10/sys/contrib/dev/acpica/components/utilities/utobject.c stable/10/sys/contrib/dev/acpica/components/utilities/utosi.c stable/10/sys/contrib/dev/acpica/components/utilities/utownerid.c stable/10/sys/contrib/dev/acpica/components/utilities/utpredef.c stable/10/sys/contrib/dev/acpica/components/utilities/utresrc.c stable/10/sys/contrib/dev/acpica/components/utilities/utstate.c stable/10/sys/contrib/dev/acpica/components/utilities/utstring.c stable/10/sys/contrib/dev/acpica/components/utilities/uttrack.c stable/10/sys/contrib/dev/acpica/components/utilities/utxface.c stable/10/sys/contrib/dev/acpica/components/utilities/utxferror.c stable/10/sys/contrib/dev/acpica/components/utilities/utxfinit.c stable/10/sys/contrib/dev/acpica/components/utilities/utxfmutex.c stable/10/sys/contrib/dev/acpica/include/acapps.h stable/10/sys/contrib/dev/acpica/include/acbuffer.h stable/10/sys/contrib/dev/acpica/include/accommon.h stable/10/sys/contrib/dev/acpica/include/acconfig.h stable/10/sys/contrib/dev/acpica/include/acdebug.h stable/10/sys/contrib/dev/acpica/include/acdisasm.h stable/10/sys/contrib/dev/acpica/include/acdispat.h stable/10/sys/contrib/dev/acpica/include/acevents.h stable/10/sys/contrib/dev/acpica/include/acexcep.h stable/10/sys/contrib/dev/acpica/include/acglobal.h stable/10/sys/contrib/dev/acpica/include/achware.h stable/10/sys/contrib/dev/acpica/include/acinterp.h stable/10/sys/contrib/dev/acpica/include/aclocal.h stable/10/sys/contrib/dev/acpica/include/acmacros.h stable/10/sys/contrib/dev/acpica/include/acnames.h stable/10/sys/contrib/dev/acpica/include/acnamesp.h stable/10/sys/contrib/dev/acpica/include/acobject.h stable/10/sys/contrib/dev/acpica/include/acopcode.h stable/10/sys/contrib/dev/acpica/include/acoutput.h stable/10/sys/contrib/dev/acpica/include/acparser.h stable/10/sys/contrib/dev/acpica/include/acpi.h stable/10/sys/contrib/dev/acpica/include/acpiosxf.h stable/10/sys/contrib/dev/acpica/include/acpixf.h stable/10/sys/contrib/dev/acpica/include/acpredef.h stable/10/sys/contrib/dev/acpica/include/acresrc.h stable/10/sys/contrib/dev/acpica/include/acrestyp.h stable/10/sys/contrib/dev/acpica/include/acstruct.h stable/10/sys/contrib/dev/acpica/include/actables.h stable/10/sys/contrib/dev/acpica/include/actbl.h stable/10/sys/contrib/dev/acpica/include/actbl1.h stable/10/sys/contrib/dev/acpica/include/actbl2.h stable/10/sys/contrib/dev/acpica/include/actbl3.h stable/10/sys/contrib/dev/acpica/include/actypes.h stable/10/sys/contrib/dev/acpica/include/acutils.h stable/10/sys/contrib/dev/acpica/include/amlcode.h stable/10/sys/contrib/dev/acpica/include/amlresrc.h stable/10/sys/contrib/dev/acpica/include/platform/acenv.h stable/10/sys/contrib/dev/acpica/include/platform/acfreebsd.h stable/10/sys/contrib/dev/acpica/include/platform/acgcc.h stable/10/sys/contrib/dev/acpica/os_specific/service_layers/osunixxf.c stable/10/sys/dev/acpica/Osd/OsdTable.c stable/10/sys/dev/acpica/acpi.c stable/10/usr.sbin/acpi/acpiconf/Makefile stable/10/usr.sbin/acpi/acpidb/Makefile stable/10/usr.sbin/acpi/acpidb/acpidb.c stable/10/usr.sbin/acpi/acpidump/Makefile stable/10/usr.sbin/acpi/acpidump/acpi.c stable/10/usr.sbin/acpi/iasl/Makefile Directory Properties: stable/10/ (props changed) Modified: stable/10/sys/conf/files ============================================================================== --- stable/10/sys/conf/files Sat Apr 4 09:57:52 2015 (r281074) +++ stable/10/sys/conf/files Sat Apr 4 10:17:51 2015 (r281075) @@ -255,6 +255,8 @@ contrib/altq/altq/altq_red.c optional a contrib/altq/altq/altq_rio.c optional altq contrib/altq/altq/altq_rmclass.c optional altq contrib/altq/altq/altq_subr.c optional altq +contrib/dev/acpica/common/ahids.c optional acpi acpi_debug +contrib/dev/acpica/common/ahuuids.c optional acpi acpi_debug contrib/dev/acpica/components/debugger/dbcmds.c optional acpi acpi_debug contrib/dev/acpica/components/debugger/dbconvert.c optional acpi acpi_debug contrib/dev/acpica/components/debugger/dbdisply.c optional acpi acpi_debug @@ -265,9 +267,11 @@ contrib/dev/acpica/components/debugger/d contrib/dev/acpica/components/debugger/dbmethod.c optional acpi acpi_debug contrib/dev/acpica/components/debugger/dbnames.c optional acpi acpi_debug contrib/dev/acpica/components/debugger/dbstats.c optional acpi acpi_debug +contrib/dev/acpica/components/debugger/dbtest.c optional acpi acpi_debug contrib/dev/acpica/components/debugger/dbutils.c optional acpi acpi_debug contrib/dev/acpica/components/debugger/dbxface.c optional acpi acpi_debug contrib/dev/acpica/components/disassembler/dmbuffer.c optional acpi acpi_debug +contrib/dev/acpica/components/disassembler/dmcstyle.c optional acpi acpi_debug contrib/dev/acpica/components/disassembler/dmdeferred.c optional acpi acpi_debug contrib/dev/acpica/components/disassembler/dmnames.c optional acpi acpi_debug contrib/dev/acpica/components/disassembler/dmopcode.c optional acpi acpi_debug @@ -387,6 +391,7 @@ contrib/dev/acpica/components/resources/ contrib/dev/acpica/components/resources/rsserial.c optional acpi contrib/dev/acpica/components/resources/rsutils.c optional acpi contrib/dev/acpica/components/resources/rsxface.c optional acpi +contrib/dev/acpica/components/tables/tbdata.c optional acpi contrib/dev/acpica/components/tables/tbfadt.c optional acpi contrib/dev/acpica/components/tables/tbfind.c optional acpi contrib/dev/acpica/components/tables/tbinstal.c optional acpi @@ -407,6 +412,7 @@ contrib/dev/acpica/components/utilities/ contrib/dev/acpica/components/utilities/uteval.c optional acpi contrib/dev/acpica/components/utilities/utexcep.c optional acpi contrib/dev/acpica/components/utilities/utglobal.c optional acpi +contrib/dev/acpica/components/utilities/uthex.c optional acpi contrib/dev/acpica/components/utilities/utids.c optional acpi contrib/dev/acpica/components/utilities/utinit.c optional acpi contrib/dev/acpica/components/utilities/utlock.c optional acpi @@ -420,6 +426,7 @@ contrib/dev/acpica/components/utilities/ contrib/dev/acpica/components/utilities/utresrc.c optional acpi contrib/dev/acpica/components/utilities/utstate.c optional acpi contrib/dev/acpica/components/utilities/utstring.c optional acpi +contrib/dev/acpica/components/utilities/utuuid.c optional acpi acpi_debug contrib/dev/acpica/components/utilities/utxface.c optional acpi contrib/dev/acpica/components/utilities/utxferror.c optional acpi contrib/dev/acpica/components/utilities/utxfinit.c optional acpi Modified: stable/10/sys/contrib/dev/acpica/acpica_prep.sh ============================================================================== --- stable/10/sys/contrib/dev/acpica/acpica_prep.sh Sat Apr 4 09:57:52 2015 (r281074) +++ stable/10/sys/contrib/dev/acpica/acpica_prep.sh Sat Apr 4 10:17:51 2015 (r281075) @@ -19,9 +19,10 @@ fulldirs="common compiler components inc # files to remove stripdirs="generate libraries tests tools" stripfiles="Makefile README accygwin.h acefi.h achaiku.h acintel.h \ - aclinux.h acmacosx.h acmsvc.h acnetbsd.h acos2.h acwin.h \ - acwin64.h new_table.txt osfreebsdtbl.c oslinuxtbl.c osunixdir.c \ - osunixmap.c oswindir.c oswintbl.c oswinxf.c readme.txt utclib.c" + aclinux.h aclinuxex.h acmacosx.h acmsvc.h acnetbsd.h acos2.h \ + acwin.h acwin64.h new_table.txt osefitbl.c osefixf.c \ + osfreebsdtbl.c oslinuxtbl.c osunixdir.c osunixmap.c oswindir.c \ + oswintbl.c oswinxf.c readme.txt utclib.c" # include files to canonify src_headers="acapps.h acbuffer.h accommon.h acconfig.h acdebug.h \ @@ -30,8 +31,8 @@ src_headers="acapps.h acbuffer.h accommo acopcode.h acoutput.h acparser.h acpi.h acpiosxf.h acpixf.h \ acpredef.h acresrc.h acrestyp.h acstruct.h actables.h actbl.h \ actbl1.h actbl2.h actbl3.h actypes.h acutils.h amlcode.h \ - amlresrc.h platform/acenv.h platform/acfreebsd.h \ - platform/acgcc.h" + amlresrc.h platform/acenv.h platform/acenvex.h \ + platform/acfreebsd.h platform/acgcc.h" comp_headers="aslcompiler.h asldefine.h aslglobal.h aslmessages.h \ aslsupport.l asltypes.h dtcompiler.h dttemplate.h preprocess.h" platform_headers="acfreebsd.h acgcc.h" Modified: stable/10/sys/contrib/dev/acpica/changes.txt ============================================================================== --- stable/10/sys/contrib/dev/acpica/changes.txt Sat Apr 4 09:57:52 2015 (r281074) +++ stable/10/sys/contrib/dev/acpica/changes.txt Sat Apr 4 10:17:51 2015 (r281075) @@ -1,4 +1,1140 @@ ---------------------------------------- +04 February 2015. Summary of changes for version 20150204: + +This release is available at https://acpica.org/downloads + +ACPICA kernel-resident subsystem: + +Updated all ACPICA copyrights and signons to 2014. Added the 2014 +copyright to all module headers and signons, including the standard Linux +header. This affects virtually every file in the ACPICA core subsystem, +iASL compiler, all ACPICA utilities, and the test suites. + +Events: Introduce ACPI_GPE_DISPATCH_RAW_HANDLER to fix GPE storm issues. +A raw gpe handling mechanism was created to allow better handling of GPE +storms that aren't easily managed by the normal handler. The raw handler +allows disabling/renabling of the the GPE so that interrupt storms can be +avoided in cases where events cannot be timely serviced. In this scenario, +handlers should use the AcpiSetGpe() API to disable/enable the GPE. This API +will leave the reference counts undisturbed, thereby preventing unintentional +clearing of the GPE when the intent in only to temporarily disable it. Raw +handlers allow enabling and disabling of a GPE by removing GPE register +locking. As such, raw handlers much provide their own locks while using +GPE API's to protect access to GPE data structures. +Lv Zheng + +Events: Always modify GPE registers under the GPE lock. +Applies GPE lock around AcpiFinishGpe() to protect access to GPE register +values. Reported as bug by joe.liu@apple.com. + +Unix makefiles: Separate option to disable optimizations and _FORTIFY_SOURCE. +This change removes the _FORTIFY_SOURCE flag from the NOOPT disable option and +creates a separate flag (NOFORTIFY) for this purpose. Some toolchains may +define _FORTIFY_SOURCE which leads redefined errors when building ACPICA. This +allows disabling the option without also having to disable optimazations. +David Box + + Current Release: + Non-Debug Version: 101.7K Code, 27.9K Data, 129.6K Total + Debug Version: 199.2K Code, 82.4K Data, 281.6K Total + +---------------------------------------- +07 November 2014. Summary of changes for version 20141107: + +This release is available at https://acpica.org/downloads + +This release introduces and implements language extensions to ASL that +provide support for symbolic ("C-style") operators and expressions. These +language extensions are known collectively as ASL+. + + +1) iASL Compiler/Disassembler and Tools: + +Disassembler: Fixed a problem with disassembly of the UartSerialBus +macro. Changed "StopBitsNone" to the correct "StopBitsZero". David E. +Box. + +Disassembler: Fixed the Unicode macro support to add escape sequences. +All non-printable ASCII values are emitted as escape sequences, as well +as the standard escapes for quote and backslash. Ensures that the +disassembled macro can be correctly recompiled. + +iASL: Added Printf/Fprintf macros for formatted output. These macros are +translated to existing AML Concatenate and Store operations. Printf +writes to the ASL Debug object. Fprintf allows the specification of an +ASL name as the target. Only a single format specifier is required, %o, +since the AML interpreter dynamically converts objects to the required +type. David E. Box. + + (old) Store (Concatenate (Concatenate (Concatenate (Concatenate + (Concatenate (Concatenate (Concatenate ("", Arg0), + ": Unexpected value for "), Arg1), ", "), Arg2), + " at line "), Arg3), Debug) + + (new) Printf ("%o: Unexpected value for %o, %o at line %o", + Arg0, Arg1, Arg2, Arg3) + + (old) Store (Concatenate (Concatenate (Concatenate (Concatenate + ("", Arg1), ": "), Arg0), " Successful"), STR1) + + (new) Fprintf (STR1, "%o: %o Successful", Arg1, Arg0) + +iASL: Added debug options (-bp, -bt) to dynamically prune levels of the +ASL parse tree before the AML code is generated. This allows blocks of +ASL code to be removed in order to help locate and identify problem +devices and/or code. David E. Box. + +AcpiExec: Added support (-fi) for an optional namespace object +initialization file. This file specifies initial values for namespace +objects as necessary for debugging and testing different ASL code paths +that may be taken as a result of BIOS options. + + +2) Overview of symbolic operator support for ASL (ASL+) +------------------------------------------------------- + +As an extension to the ASL language, iASL implements support for symbolic +(C-style) operators for math and logical expressions. This can greatly +simplify ASL code as well as improve both readability and +maintainability. These language extensions can exist concurrently with +all legacy ASL code and expressions. + +The symbolic extensions are 100% compatible with existing AML +interpreters, since no new AML opcodes are created. To implement the +extensions, the iASL compiler transforms the symbolic expressions into +the legacy ASL/AML equivalents at compile time. + +Full symbolic expressions are supported, along with the standard C +precedence and associativity rules. + +Full disassembler support for the symbolic expressions is provided, and +creates an automatic migration path for existing ASL code to ASL+ code +via the disassembly process. By default, the disassembler now emits ASL+ +code with symbolic expressions. An option (-dl) is provided to force the +disassembler to emit legacy ASL code if desired. + +Below is the complete list of the currently supported symbolic operators +with examples. See the iASL User Guide for additional information. + + +ASL+ Syntax Legacy ASL Equivalent +----------- --------------------- + + // Math operators + +Z = X + Y Add (X, Y, Z) +Z = X - Y Subtract (X, Y, Z) +Z = X * Y Multiply (X, Y, Z) +Z = X / Y Divide (X, Y, , Z) +Z = X % Y Mod (X, Y, Z) +Z = X << Y ShiftLeft (X, Y, Z) +Z = X >> Y ShiftRight (X, Y, Z) +Z = X & Y And (X, Y, Z) +Z = X | Y Or (X, Y, Z) +Z = X ^ Y Xor (X, Y, Z) +Z = ~X Not (X, Z) +X++ Increment (X) +X-- Decrement (X) + + // Logical operators + +(X == Y) LEqual (X, Y) +(X != Y) LNotEqual (X, Y) +(X < Y) LLess (X, Y) +(X > Y) LGreater (X, Y) +(X <= Y) LLessEqual (X, Y) +(X >= Y) LGreaterEqual (X, Y) +(X && Y) LAnd (X, Y) +(X || Y) LOr (X, Y) +(!X) LNot (X) + + // Assignment and compound assignment operations + +X = Y Store (Y, X) +X += Y Add (X, Y, X) +X -= Y Subtract (X, Y, X) +X *= Y Multiply (X, Y, X) +X /= Y Divide (X, Y, , X) +X %= Y Mod (X, Y, X) +X <<= Y ShiftLeft (X, Y, X) +X >>= Y ShiftRight (X, Y, X) +X &= Y And (X, Y, X) +X |= Y Or (X, Y, X) +X ^= Y Xor (X, Y, X) + + +3) ASL+ Examples: +----------------- + +Legacy ASL: + If (LOr (LOr (LEqual (And (R510, 0x03FB), 0x02E0), LEqual ( + And (R520, 0x03FB), 0x02E0)), LOr (LEqual (And (R530, +0x03FB), + 0x02E0), LEqual (And (R540, 0x03FB), 0x02E0)))) + { + And (MEMB, 0xFFFFFFF0, SRMB) + Store (MEMB, Local2) + Store (PDBM, Local1) + And (PDBM, 0xFFFFFFFFFFFFFFF9, PDBM) + Store (SRMB, MEMB) + Or (PDBM, 0x02, PDBM) + } + +ASL+ version: + If (((R510 & 0x03FB) == 0x02E0) || + ((R520 & 0x03FB) == 0x02E0) || + ((R530 & 0x03FB) == 0x02E0) || + ((R540 & 0x03FB) == 0x02E0)) + { + SRMB = (MEMB & 0xFFFFFFF0) + Local2 = MEMB + Local1 = PDBM + PDBM &= 0xFFFFFFFFFFFFFFF9 + MEMB = SRMB + PDBM |= 0x02 + } + +Legacy ASL: + Store (0x1234, Local1) + Multiply (Add (Add (Local1, TEST), 0x20), Local2, Local3) + Multiply (Local2, Add (Add (Local1, TEST), 0x20), Local3) + Add (Local1, Add (TEST, Multiply (0x20, Local2)), Local3) + Store (Index (PKG1, 0x03), Local6) + Store (Add (Local3, Local2), Debug) + Add (Local1, 0x0F, Local2) + Add (Local1, Multiply (Local2, Local3), Local2) + Multiply (Add (Add (Local1, TEST), 0x20), ToBCD (Local1), Local3) + +ASL+ version: + Local1 = 0x1234 + Local3 = (((Local1 + TEST) + 0x20) * Local2) + Local3 = (Local2 * ((Local1 + TEST) + 0x20)) + Local3 = (Local1 + (TEST + (0x20 * Local2))) + Local6 = Index (PKG1, 0x03) + Debug = (Local3 + Local2) + Local2 = (Local1 + 0x0F) + Local2 = (Local1 + (Local2 * Local3)) + Local3 = (((Local1 + TEST) + 0x20) * ToBCD (Local1)) + + +---------------------------------------- +26 September 2014. Summary of changes for version 20140926: + +1) ACPICA kernel-resident subsystem: + +Updated the GPIO operation region handler interface (GeneralPurposeIo). +In order to support GPIO Connection objects with multiple pins, along +with the related Field objects, the following changes to the interface +have been made: The Address is now defined to be the offset in bits of +the field unit from the previous invocation of a Connection. It can be +viewed as a "Pin Number Index" into the connection resource descriptor. +The BitWidth is the exact bit width of the field. It is usually one bit, +but not always. See the ACPICA reference guide (section 8.8.6.2.1) for +additional information and examples. + +GPE support: During ACPICA/GPE initialization, ensure that all GPEs with +corresponding _Lxx/_Exx methods are disabled (they may have been enabled +by the firmware), so that they cannot fire until they are enabled via +AcpiUpdateAllGpes. Rafael J. Wysocki. + +Added a new return flag for the Event/GPE status interfaces -- +AcpiGetEventStatus and AcpiGetGpeStatus. The new +ACPI_EVENT_FLAGS_HAS_HANDLER flag is used to indicate that the event or +GPE currently has a handler associated with it, and can thus actually +affect the system. Lv Zheng. + +Example Code and Data Size: These are the sizes for the OS-independent +acpica.lib produced by the Microsoft Visual C++ 9.0 32-bit compiler. The +debug version of the code includes the debug output trace mechanism and +has a much larger code and data size. + + Current Release: + Non-Debug Version: 99.1K Code, 27.3K Data, 126.4K Total + Debug Version: 192.8K Code, 79.9K Data, 272.7K Total + Previous Release: + Non-Debug Version: 98.8K Code, 27.3K Data, 126.1K Total + Debug Version: 192.1K Code, 79.8K Data, 271.9K Total + +2) iASL Compiler/Disassembler and Tools: + +iASL: Fixed a memory allocation/free regression introduced in 20140828 +that could cause the compiler to crash. This was introduced inadvertently +during the effort to eliminate compiler memory leaks. ACPICA BZ 1111, +1113. + +iASL: Removed two error messages that have been found to create false +positives, until they can be fixed and fully validated (ACPICA BZ 1112): +1) Illegal forward reference within a method +2) Illegal reference across two methods + +iASL: Implemented a new option (-lm) to create a hardware mapping file +that summarizes all GPIO, I2C, SPI, and UART connections. This option +works for both the compiler and disassembler. See the iASL compiler user +guide for additional information and examples (section 6.4.6). + +AcpiDump: Added support for the version 1 (ACPI 1.0) RSDP in addition to +version 2. This corrects the AE_BAD_HEADER exception seen on systems with +a version 1 RSDP. Lv Zheng ACPICA BZ 1097. + +AcpiExec: For Unix versions, don't attempt to put STDIN into raw mode +unless STDIN is actually a terminal. Assists with batch-mode processing. +ACPICA BZ 1114. + +Disassembler/AcpiHelp: Added another large group of recognized _HID +values. + + +---------------------------------------- +28 August 2014. Summary of changes for version 20140828: + +1) ACPICA kernel-resident subsystem: + +Fixed a problem related to the internal use of the Timer() operator where +a 64-bit divide could cause an attempted link to a double-precision math +library. This divide is not actually necessary, so the code was +restructured to eliminate it. Lv Zheng. + +ACPI 5.1: Added support for the runtime validation of the _DSD package +(similar to the iASL support). + +ACPI 5.1/Headers: Added support for the GICC affinity subtable to the +SRAT table. Hanjun Guo . + +Example Code and Data Size: These are the sizes for the OS-independent +acpica.lib produced by the Microsoft Visual C++ 9.0 32-bit compiler. The +debug version of the code includes the debug output trace mechanism and +has a much larger code and data size. + + Current Release: + Non-Debug Version: 98.8K Code, 27.3K Data, 126.1K Total + Debug Version: 192.1K Code, 79.8K Data, 271.9K Total + Previous Release: + Non-Debug Version: 98.7K Code, 27.3K Data, 126.0K Total1 + Debug Version: 192.0K Code, 79.7K Data, 271.7K Total + +2) iASL Compiler/Disassembler and Tools: + +AcpiExec: Fixed a problem on unix systems where the original terminal +state was not always properly restored upon exit. Seen when using the -v +option. ACPICA BZ 1104. + +iASL: Fixed a problem with the validation of the ranges/length within the +Memory24 resource descriptor. There was a boundary condition when the +range was equal to the (length -1) caused by the fact that these values +are defined in 256-byte blocks, not bytes. ACPICA BZ 1098 + +Disassembler: Fixed a problem with the GpioInt descriptor interrupt +polarity +flags. The flags are actually 2 bits, not 1, and the "ActiveBoth" keyword +is +now supported properly. + +ACPI 5.1: Added the GICC affinity subtable to the SRAT table. Supported +in the disassembler, data table compiler, and table template generator. + +iASL: Added a requirement for Device() objects that one of either a _HID +or _ADR must exist within the scope of a Device, as per the ACPI +specification. Remove a similar requirement that was incorrectly in place +for the _DSD object. + +iASL: Added error detection for illegal named references within control +methods that would cause runtime failures. Now trapped as errors are: 1) +References to objects within a non-parent control method. 2) Forward +references (within a method) -- for control methods, AML interpreters use +a one-pass parse of control methods. ACPICA BZ 1008. + +iASL: Added error checking for dependencies related to the _PSx power +methods. ACPICA BZ 1029. +1) For _PS0, one of these must exist within the same scope: _PS1, _PS2, +_PS3. +2) For _PS1, _PS2, and PS3: A _PS0 object must exist within the same +scope. + +iASL and table compiler: Cleanup miscellaneous memory leaks by fully +deploying the existing object and string caches and adding new caches for +the table compiler. + +iASL: Split the huge parser source file into multiple subfiles to improve +manageability. Generation now requires the M4 macro preprocessor, which +is part of the Bison distribution on both unix and windows platforms. + +AcpiSrc: Fixed and removed all extraneous warnings generated during +entire ACPICA source code scan and/or conversion. + + +---------------------------------------- + +24 July 2014. Summary of changes for version 20140724: + +The ACPI 5.1 specification has been released and is available at: +http://uefi.org/specs/access + + +0) ACPI 5.1 support in ACPICA: + +ACPI 5.1 is fully supported in ACPICA as of this release. + +New predefined names. Support includes iASL and runtime ACPICA +validation. + _CCA (Cache Coherency Attribute). + _DSD (Device-Specific Data). David Box. + +Modifications to existing ACPI tables. Support includes headers, iASL +Data Table compiler, disassembler, and the template generator. + FADT - New fields and flags. Graeme Gregory. + GTDT - One new subtable and new fields. Tomasz Nowicki. + MADT - Two new subtables. Tomasz Nowicki. + PCCT - One new subtable. + +Miscellaneous. + New notification type for System Resource Affinity change events. + + +1) ACPICA kernel-resident subsystem: + +Fixed a regression introduced in 20140627 where a fault can happen during +the deletion of Alias AML namespace objects. The problem affected both +the core ACPICA and the ACPICA tools including iASL and AcpiExec. + +Implemented a new GPE public interface, AcpiMarkGpeForWake. Provides a +simple mechanism to enable wake GPEs that have no associated handler or +control method. Rafael Wysocki. + +Updated the AcpiEnableGpe interface to disallow the enable if there is no +handler or control method associated with the particular GPE. This will +help avoid meaningless GPEs and even GPE floods. Rafael Wysocki. + +Updated GPE handling and dispatch by disabling the GPE before clearing +the status bit for edge-triggered GPEs. Lv Zheng. + +Added Timer() support to the AML Debug object. The current timer value is +now displayed with each invocation of (Store to) the debug object to +enable simple generation of execution times for AML code (method +execution for example.) ACPICA BZ 1093. + +Example Code and Data Size: These are the sizes for the OS-independent +acpica.lib produced by the Microsoft Visual C++ 9.0 32-bit compiler. The +debug version of the code includes the debug output trace mechanism and +has a much larger code and data size. + + Current Release: + Non-Debug Version: 98.7K Code, 27.3K Data, 126.0K Total + Debug Version: 192.0K Code, 79.7K Data, 271.7K Total + Previous Release: + Non-Debug Version: 98.7K Code, 27.2K Data, 125.9K Total + Debug Version: 191.7K Code, 79.6K Data, 271.3K Total + + +2) iASL Compiler/Disassembler and Tools: + +Fixed an issue with the recently added local printf implementation, +concerning width/precision specifiers that could cause incorrect output. +Lv Zheng. ACPICA BZ 1094. + +Disassembler: Added support to detect buffers that contain UUIDs and +disassemble them to an invocation of the ToUUID operator. Also emit +commented descriptions of known ACPI-related UUIDs. + +AcpiHelp: Added support to display known ACPI-related UUIDs. New option, +-u. Adds three new files. + +iASL: Update table compiler and disassembler for DMAR table changes that +were introduced in September 2013. With assistance by David Woodhouse. + +---------------------------------------- +27 June 2014. Summary of changes for version 20140627: + +1) ACPICA kernel-resident subsystem: + +Formatted Output: Implemented local versions of standard formatted output +utilities such as printf, etc. Over time, it has been discovered that +there are in fact many portability issues with printf, and the addition +of this feature will fix/prevent these issues once and for all. Some +known issues are summarized below: + +1) Output of 64-bit values is not portable. For example, UINT64 is %ull +for the Linux kernel and is %uI64 for some MSVC versions. +2) Invoking printf consistently in a manner that is portable across both +32-bit and 64-bit platforms is difficult at best in many situations. +3) The output format for pointers varies from system to system (leading +zeros especially), and leads to inconsistent output from ACPICA across +platforms. +4) Certain platform-specific printf formats may conflict with ACPICA use. +5) If there is no local C library available, ACPICA now has local support +for printf. + +-- To address these printf issues in a complete manner, ACPICA now +directly implements a small subset of printf format specifiers, only +those that it requires. Adds a new file, utilities/utprint.c. Lv Zheng. + +Implemented support for ACPICA generation within the EFI environment. +Initially, the AcpiDump utility is supported in the UEFI shell +environment. Lv Zheng. + +Added a new external interface, AcpiLogError, to improve ACPICA +portability. This allows the host to redirect error messages from the +ACPICA utilities. Lv Zheng. + +Added and deployed new OSL file I/O interfaces to improve ACPICA +portability: + AcpiOsOpenFile + AcpiOsCloseFile + AcpiOsReadFile + AcpiOsWriteFile + AcpiOsGetFileOffset + AcpiOsSetFileOffset +There are C library implementations of these functions in the new file +service_layers/oslibcfs.c -- however, the functions can be implemented by +the local host in any way necessary. Lv Zheng. + +Implemented a mechanism to disable/enable ACPI table checksum validation +at runtime. This can be useful when loading tables very early during OS +initialization when it may not be possible to map the entire table in +order to compute the checksum. Lv Zheng. + +Fixed a buffer allocation issue for the Generic Serial Bus support. +Originally, a fixed buffer length was used. This change allows for +variable-length buffers based upon the protocol indicated by the field +access attributes. Reported by Lan Tianyu. Lv Zheng. + +Fixed a problem where an object detached from a namespace node was not +properly terminated/cleared and could cause a circular list problem if +reattached. ACPICA BZ 1063. David Box. + +Fixed a possible recursive lock acquisition in hwregs.c. Rakib Mullick. + +Fixed a possible memory leak in an error return path within the function +AcpiUtCopyIobjectToIobject. ACPICA BZ 1087. Colin Ian King. + +Example Code and Data Size: These are the sizes for the OS-independent +acpica.lib produced by the Microsoft Visual C++ 9.0 32-bit compiler. The +debug version of the code includes the debug output trace mechanism and +has a much larger code and data size. + + Current Release: + Non-Debug Version: 98.7K Code, 27.2K Data, 125.9K Total + Debug Version: 191.7K Code, 79.6K Data, 271.3K Total + Previous Release: + Non-Debug Version: 96.8K Code, 27.2K Data, 124.0K Total + Debug Version: 189.5K Code, 79.7K Data, 269.2K Total + + +2) iASL Compiler/Disassembler and Tools: + +Disassembler: Add dump of ASCII equivalent text within a comment at the +end of each line of the output for the Buffer() ASL operator. + +AcpiDump: Miscellaneous changes: + Fixed repetitive table dump in -n mode. + For older EFI platforms, use the ACPI 1.0 GUID during RSDP search if +the ACPI 2.0 GUID fails. + +iASL: Fixed a problem where the compiler could fault if incorrectly given +an acpidump output file as input. ACPICA BZ 1088. David Box. + +AcpiExec/AcpiNames: Fixed a problem where these utilities could fault if +they are invoked without any arguments. + +Debugger: Fixed a possible memory leak in an error return path. ACPICA BZ +1086. Colin Ian King. + +Disassembler: Cleaned up a block of code that extracts a parent Op +object. Added a comment that explains that the parent is guaranteed to be +valid in this case. ACPICA BZ 1069. + +---------------------------------------- +24 April 2014. Summary of changes for version 20140424: + +1) ACPICA kernel-resident subsystem: + +Implemented support to skip/ignore NULL address entries in the RSDT/XSDT. +Some of these tables are known to contain a trailing NULL entry. Lv +Zheng. + +Removed an extraneous error message for the case where there are a large +number of system GPEs (> 124). This was the "32-bit FADT register is too +long to convert to GAS struct" message, which is irrelevant for GPEs +since the GPEx_BLK_LEN fields of the FADT are always used instead of the +(limited capacity) GAS bit length. Also, several changes to ensure proper +support for GPE numbers > 255, where some "GPE number" fields were 8-bits +internally. + +Implemented and deployed additional configuration support for the public +ACPICA external interfaces. Entire classes of interfaces can now be +easily modified or configured out, replaced by stubbed inline functions +by default. Lv Zheng. + +Moved all public ACPICA runtime configuration globals to the public +ACPICA external interface file for convenience. Also, removed some +obsolete/unused globals. See the file acpixf.h. Lv Zheng. + +Documentation: Added a new section to the ACPICA reference describing the +maximum number of GPEs that can be supported by the FADT-defined GPEs in +block zero and one. About 1200 total. See section 4.4.1 of the ACPICA +reference. + +Example Code and Data Size: These are the sizes for the OS-independent +acpica.lib produced by the Microsoft Visual C++ 9.0 32-bit compiler. The +debug version of the code includes the debug output trace mechanism and +has a much larger code and data size. + + Current Release: + Non-Debug Version: 96.8K Code, 27.2K Data, 124.0K Total + Debug Version: 189.5K Code, 79.7K Data, 269.2K Total + Previous Release: + Non-Debug Version: 97.0K Code, 27.2K Data, 124.2K Total + Debug Version: 189.7K Code, 79.5K Data, 269.2K Total + + +2) iASL Compiler/Disassembler and Tools: + +iASL and disassembler: Add full support for the LPIT table (Low Power +Idle Table). Includes support in the disassembler, data table compiler, +and template generator. + +AcpiDump utility: +1) Add option to force the use of the RSDT (over the XSDT). +2) Improve validation of the RSDP signature (use 8 chars instead of 4). + +iASL: Add check for predefined packages that are too large. For +predefined names that contain subpackages, check if each subpackage is +too large. (Check for too small already exists.) + +Debugger: Updated the GPE command (which simulates a GPE by executing the +GPE code paths in ACPICA). The GPE device is now optional, and defaults +to the GPE 0/1 FADT-defined blocks. + +Unix application OSL: Update line-editing support. Add additional error +checking and take care not to reset terminal attributes on exit if they +were never set. This should help guarantee that the terminal is always +left in the previous state on program exit. + +---------------------------------------- +25 March 2014. Summary of changes for version 20140325: + +1) ACPICA kernel-resident subsystem: + +Updated the auto-serialize feature for control methods. This feature +automatically serializes all methods that create named objects in order +to prevent runtime errors. The update adds support to ignore the +currently executing AML SyncLevel when invoking such a method, in order +to prevent disruption of any existing SyncLevel priorities that may exist +in the AML code. Although the use of SyncLevels is relatively rare, this +change fixes a regression where an AE_AML_MUTEX_ORDER exception can +appear on some machines starting with the 20140214 release. + +Added a new external interface to allow the host to install ACPI tables +very early, before the namespace is even created. AcpiInstallTable gives +the host additional flexibility for ACPI table management. Tables can be +installed directly by the host as if they had originally appeared in the +XSDT/RSDT. Installed tables can be SSDTs or other ACPI data tables +(anything except the DSDT and FACS). Adds a new file, tbdata.c, along +with additional internal restructuring and cleanup. See the ACPICA +Reference for interface details. Lv Zheng. + +Added validation of the checksum for all incoming dynamically loaded +tables (via external interfaces or via AML Load/LoadTable operators). Lv +Zheng. + +Updated the use of the AcpiOsWaitEventsComplete interface during Notify +and GPE handler removal. Restructured calls to eliminate possible race +conditions. Lv Zheng. + +Added a warning for the use/execution of the ASL/AML Unload (table) +operator. This will help detect and identify machines that use this +operator if and when it is ever used. This operator has never been seen +in the field and the usage model and possible side-effects of the drastic +runtime action of a full table removal are unknown. + +Reverted the use of #pragma push/pop which was introduced in the 20140214 +release. It appears that push and pop are not implemented by enough +compilers to make the use of this feature feasible for ACPICA at this +time. However, these operators may be deployed in a future ACPICA +release. + +Added the missing EXPORT_SYMBOL macros for the install and remove SCI +handler interfaces. + +Source code generation: +1) Disabled the use of the "strchr" macro for the gcc-specific +generation. For some versions of gcc, this macro can periodically expose +a compiler bug which in turn causes compile-time error(s). +2) Added support for PPC64 compilation. Colin Ian King. + +Example Code and Data Size: These are the sizes for the OS-independent +acpica.lib produced by the Microsoft Visual C++ 9.0 32-bit compiler. The +debug version of the code includes the debug output trace mechanism and +has a much larger code and data size. + + Current Release: + Non-Debug Version: 97.0K Code, 27.2K Data, 124.2K Total + Debug Version: 189.7K Code, 79.5K Data, 269.2K Total + Previous Release: + Non-Debug Version: 96.5K Code, 27.2K Data, 123.7K Total + Debug Version: 188.6K Code, 79.0K Data, 267.6K Total + + +2) iASL Compiler/Disassembler and Tools: + +Disassembler: Added several new features to improve the readability of +the resulting ASL code. Extra information is emitted within comment +fields in the ASL code: +1) Known _HID/_CID values are decoded to descriptive text. +2) Standard values for the Notify() operator are decoded to descriptive +text. +3) Target operands are expanded to full pathnames (in a comment) when +possible. + +Disassembler: Miscellaneous updates for extern() handling: +1) Abort compiler if file specified by -fe option does not exist. +2) Silence unnecessary warnings about argument count mismatches. +3) Update warning messages concerning unresolved method externals. +4) Emit "UnknownObj" keyword for externals whose type cannot be +determined. + +AcpiHelp utility: +1) Added the -a option to display both the ASL syntax and the AML +encoding for an input ASL operator. This effectively displays all known +information about an ASL operator with one AcpiHelp invocation. +2) Added substring match support (similar to a wildcard) for the -i +(_HID/PNP IDs) option. + +iASL/Disassembler: Since this tool does not yet support execution on big- +endian machines, added detection of endianness and an error message if +execution is attempted on big-endian. Support for big-endian within iASL +is a feature that is on the ACPICA to-be-done list. + +AcpiBin utility: +1) Remove option to extract binary files from an acpidump; this function +is made obsolete by the AcpiXtract utility. +2) General cleanup of open files and allocated buffers. + +---------------------------------------- +14 February 2014. Summary of changes for version 20140214: + +1) ACPICA kernel-resident subsystem: + +Implemented a new mechanism to proactively prevent problems with ill- +behaved reentrant control methods that create named ACPI objects. This +behavior is illegal as per the ACPI specification, but is nonetheless +frequently seen in the field. Previously, this could lead to an +AE_ALREADY_EXISTS exception if the method was actually entered by more +than one thread. This new mechanism detects such methods at table load +time and marks them "serialized" to prevent reentrancy. A new global +option, AcpiGbl_AutoSerializeMethods, has been added to disable this +feature if desired. This mechanism and global option obsoletes and +supersedes the previous AcpiGbl_SerializeAllMethods option. + +Added the "Windows 2013" string to the _OSI support. ACPICA will now +respond TRUE to _OSI queries with this string. It is the stated policy of +ACPICA to add new strings to the _OSI support as soon as possible after +they are defined. See the full ACPICA _OSI policy which has been added to +the utilities/utosi.c file. + +Hardened/updated the _PRT return value auto-repair code: +1) Do not abort the repair on a single subpackage failure, continue to +check all subpackages. +2) Add check for the minimum subpackage length (4). +3) Properly handle extraneous NULL package elements. + +Added support to avoid the possibility of infinite loops when traversing +object linked lists. Never allow an infinite loop, even in the face of +corrupted object lists. + +ACPICA headers: Deployed the use of #pragma pack(push) and #pragma +pack(pop) directives to ensure that the ACPICA headers are independent of +compiler settings or other host headers. + +Example Code and Data Size: These are the sizes for the OS-independent +acpica.lib produced by the Microsoft Visual C++ 9.0 32-bit compiler. The +debug version of the code includes the debug output trace mechanism and +has a much larger code and data size. + + Current Release: + Non-Debug Version: 96.5K Code, 27.2K Data, 123.7K Total + Debug Version: 188.6K Code, 79.0K Data, 267.6K Total + Previous Release: + Non-Debug Version: 96.2K Code, 27.0K Data, 123.2K Total + Debug Version: 187.5K Code, 78.3K Data, 265.8K Total + + +2) iASL Compiler/Disassembler and Tools: + +iASL/Table-compiler: Fixed a problem with support for the SPMI table. The +first reserved field was incorrectly forced to have a value of zero. This +change correctly forces the field to have a value of one. ACPICA BZ 1081. + +Debugger: Added missing support for the "Extra" and "Data" subobjects +when displaying object data. + +Debugger: Added support to display entire object linked lists when +displaying object data. + +iASL: Removed the obsolete -g option to obtain ACPI tables from the +Windows registry. This feature has been superseded by the acpidump +utility. + +---------------------------------------- +14 January 2014. Summary of changes for version 20140114: + +1) ACPICA kernel-resident subsystem: + +Updated all ACPICA copyrights and signons to 2014. Added the 2014 +copyright to all module headers and signons, including the standard Linux +header. This affects virtually every file in the ACPICA core subsystem, +iASL compiler, all ACPICA utilities, and the test suites. + +Improved parameter validation for AcpiInstallGpeBlock. Added the +following checks: +1) The incoming device handle refers to type ACPI_TYPE_DEVICE. +2) There is not already a GPE block attached to the device. +Likewise, with AcpiRemoveGpeBlock, ensure that the incoming object is a +device. + +Correctly support "references" in the ACPI_OBJECT. This change fixes the +support to allow references (namespace nodes) to be passed as arguments +to control methods via the evaluate object interface. This is probably +most useful for testing purposes, however. + +Improved support for 32/64 bit physical addresses in printf()-like +output. This change improves the support for physical addresses in printf +debug statements and other output on both 32-bit and 64-bit hosts. It +consistently outputs the appropriate number of bytes for each host. The +%p specifier is unsatisfactory since it does not emit uniform output on +all hosts/clib implementations (on some, leading zeros are not supported, +leading to difficult-to-read output). + +Example Code and Data Size: These are the sizes for the OS-independent +acpica.lib produced by the Microsoft Visual C++ 9.0 32-bit compiler. The +debug version of the code includes the debug output trace mechanism and +has a much larger code and data size. + + Current Release: + Non-Debug Version: 96.2K Code, 27.0K Data, 123.2K Total + Debug Version: 187.5K Code, 78.3K Data, 265.8K Total + Previous Release: + Non-Debug Version: 96.1K Code, 27.0K Data, 123.1K Total + Debug Version: 185.6K Code, 77.3K Data, 262.9K Total + + +2) iASL Compiler/Disassembler and Tools: + +iASL: Fix a possible fault when using the Connection() operator. Fixes a +problem if the parent Field definition for the Connection operator refers +to an operation region that does not exist. ACPICA BZ 1064. + +AcpiExec: Load of local test tables is now optional. The utility has the +capability to load some various tables to test features of ACPICA. +However, there are enough of them that the output of the utility became +confusing. With this change, only the required local tables are displayed +(RSDP, XSDT, etc.) along with the actual tables loaded via the command +line specification. This makes the default output simler and easier to +understand. The -el command line option restores the original behavior +for testing purposes. + +AcpiExec: Added support for overlapping operation regions. This change +expands the simulation of operation regions by supporting regions that +overlap within the given address space. Supports SystemMemory and +SystemIO. ASLTS test suite updated also. David Box. ACPICA BZ 1031. + +AcpiExec: Added region handler support for PCI_Config and EC spaces. This +allows AcpiExec to simulate these address spaces, similar to the current +support for SystemMemory and SystemIO. + +Debugger: Added new command to read/write/compare all namespace objects. +The command "test objects" will exercise the entire namespace by writing +new values to each data object, and ensuring that the write was +successful. The original value is then restored and verified. + +Debugger: Added the "test predefined" command. This change makes this +test public and puts it under the new "test" command. The test executes +each and every predefined name within the current namespace. + +---------------------------------------- +18 December 2013. Summary of changes for version 20131218: + +Global note: The ACPI 5.0A specification was released this month. There +are no changes needed for ACPICA since this release of ACPI is an +errata/clarification release. The specification is available at +acpi.info. + + +1) ACPICA kernel-resident subsystem: + +Added validation of the XSDT root table if it is present. Some older +platforms contain an XSDT that is ill-formed or otherwise invalid (such +as containing some or all entries that are NULL pointers). This change +adds a new function to validate the XSDT before actually using it. If the +XSDT is found to be invalid, ACPICA will now automatically fall back to +using the RSDT instead. Original implementation by Zhao Yakui. Ported to +ACPICA and enhanced by Lv Zheng and Bob Moore. + +Added a runtime option to ignore the XSDT and force the use of the RSDT. +This change adds a runtime option that will force ACPICA to use the RSDT +instead of the XSDT (AcpiGbl_DoNotUseXsdt). Although the ACPI spec +requires that an XSDT be used instead of the RSDT, the XSDT has been +found to be corrupt or ill-formed on some machines. Lv Zheng. + +Added a runtime option to favor 32-bit FADT register addresses over the +64-bit addresses. This change adds an option to favor 32-bit FADT +addresses when there is a conflict between the 32-bit and 64-bit versions +of the same register. The default behavior is to use the 64-bit version +in accordance with the ACPI specification. This can now be overridden via +the AcpiGbl_Use32BitFadtAddresses flag. ACPICA BZ 885. Lv Zheng. + +During the change above, the internal "Convert FADT" and "Verify FADT" +functions have been merged to simplify the code, making it easier to +understand and maintain. ACPICA BZ 933. + +Improve exception reporting and handling for GPE block installation. +Return an actual status from AcpiEvGetGpeXruptBlock and don't clobber the +status when exiting AcpiEvInstallGpeBlock. ACPICA BZ 1019. + +Added helper macros to extract bus/segment numbers from the HEST table. +This change adds two macros to extract the encoded bus and segment +numbers from the HEST Bus field - ACPI_HEST_BUS and ACPI_HEST_SEGMENT. +Betty Dall + +Removed the unused ACPI_FREE_BUFFER macro. This macro is no longer used +by ACPICA. It is not a public macro, so it should have no effect on +existing OSV code. Lv Zheng. + +Example Code and Data Size: These are the sizes for the OS-independent +acpica.lib produced by the Microsoft Visual C++ 9.0 32-bit compiler. The +debug version of the code includes the debug output trace mechanism and +has a much larger code and data size. + + Current Release: + Non-Debug Version: 96.1K Code, 27.0K Data, 123.1K Total + Debug Version: 185.6K Code, 77.3K Data, 262.9K Total + Previous Release: + Non-Debug Version: 95.9K Code, 27.0K Data, 122.9K Total + Debug Version: 185.1K Code, 77.2K Data, 262.3K Total + + +2) iASL Compiler/Disassembler and Tools: + +Disassembler: Improved pathname support for emitted External() +statements. This change adds full pathname support for external names +that have been resolved internally by the inclusion of additional ACPI +tables (via the iASL -e option). Without this change, the disassembler +can emit multiple externals for the same object, or it become confused +when the Scope() operator is used on an external object. Overall, greatly +improves the ability to actually recompile the emitted ASL code when *** DIFF OUTPUT TRUNCATED AT 1000 LINES ***